JP7674558B2 - 手持ち式電動バキューム - Google Patents
手持ち式電動バキューム Download PDFInfo
- Publication number
- JP7674558B2 JP7674558B2 JP2024062897A JP2024062897A JP7674558B2 JP 7674558 B2 JP7674558 B2 JP 7674558B2 JP 2024062897 A JP2024062897 A JP 2024062897A JP 2024062897 A JP2024062897 A JP 2024062897A JP 7674558 B2 JP7674558 B2 JP 7674558B2
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- blower
- tip
- electric vacuum
- handheld electric
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
- E01H1/0863—Apparatus loosening or removing the dirt by blowing and subsequently dislodging it at least partially by suction ; Combined suction and blowing nozzles
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
- A47L5/24—Hand-supported suction cleaners
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G20/00—Cultivation of turf, lawn or the like; Apparatus or methods therefor
- A01G20/40—Apparatus for cleaning the lawn or grass surface
- A01G20/43—Apparatus for cleaning the lawn or grass surface for sweeping, collecting or disintegrating lawn debris
- A01G20/47—Vacuum or blower devices
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/24—Hoses or pipes; Hose or pipe couplings
- A47L9/248—Parts, details or accessories of hoses or pipes
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2868—Arrangements for power supply of vacuum cleaners or the accessories thereof
- A47L9/2884—Details of arrangements of batteries or their installation
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/32—Handles
- A47L9/322—Handles for hand-supported suction cleaners
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
- E01H1/0809—Loosening or dislodging by blowing ; Drying by means of gas streams
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/12—Hand implements, e.g. litter pickers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
- F04D29/4226—Fan casings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Cleaning In General (AREA)
- Jet Pumps And Other Pumps (AREA)
Description
吸い込み作業を行う手持ち式の電動バキュームであって、一端側に吸い込み口を有し他端側に排出口を有するパイプと、前記パイプの外側に設けられ、電動モータによって駆動される送風機と、前記パイプの外側であって前記パイプの長手方向前記排出口寄りに設けられる手持ち用のハンドルと、前記パイプの長手方向前記吸い込み口寄りに設けられ、前記送風機による圧力風を前記パイプの周囲から前記パイプ内に送り込んで、前記排出口に向けて噴出させるエジェクタ部とを備え、前記パイプは、前記吸い込み口を有する先端パイプと、該先端パイプが先端側に接続され基端側に前記排出口を有する本体パイプを備え、前記エジェクタ部は、前記本体パイプ内に挿入された前記先端パイプの外側に沿って圧力風を噴出させ、前記先端パイプは、前記本体パイプに対してスライド自在に接続され、前記先端パイプの外周には、前記エジェクタ部に送り込まれた圧力風を前記排出口側に噴出させるか前記吸い込み口側に噴出させるかを切り替える仕切り板が設けられていることを特徴とする手持ち式電動バキューム。
10:パイプ,10A:吸い込み口,10B:排出口,
10C:中央部,10T:屈曲部,
11:先端パイプ,11A:仕切り板,12:本体パイプ,
20:送風機,21:電動モータ,22:ファン,
23:ケーシング,24:吸い込み部,25:圧力流路,
30:ハンドル,31:ハンドル枠,32:把持部,33:操作部材,
40:エジェクタ部,41:環状流路,42:開口部,43:ノズル部,
50:バッテリ,51:駆動回路,P:中心軸,G0,G1,G2:重心位置
Claims (6)
- 吸い込み作業を行う手持ち式の電動バキュームであって、
一端側に吸い込み口を有し他端側に排出口を有するパイプと、
前記パイプの外側に設けられ、電動モータによって駆動される送風機と、
前記パイプの外側であって前記パイプの長手方向前記排出口寄りに設けられる手持ち用のハンドルと、
前記パイプの長手方向前記吸い込み口寄りに設けられ、前記送風機による圧力風を前記パイプの周囲から前記パイプ内に送り込んで、前記排出口に向けて噴出させるエジェクタ部とを備え、
前記パイプは、前記吸い込み口を有する先端パイプと、該先端パイプが先端側に接続され基端側に前記排出口を有する本体パイプを備え、
前記エジェクタ部は、前記本体パイプ内に挿入された前記先端パイプの外側に沿って圧力風を噴出させ、
前記先端パイプは、前記本体パイプに対してスライド自在に接続され、
前記先端パイプの外周には、前記エジェクタ部に送り込まれた圧力風を前記排出口側に噴出させるか前記吸い込み口側に噴出させるかを切り替える仕切り板が設けられていることを特徴とする手持ち式電動バキューム。 - 前記パイプの内径は、前記パイプの全長に亘って前記吸い込み口の口径以上であることを特徴とする請求項1記載の手持ち式電動バキューム。
- 前記パイプは、長手方向中央部から前記排出口の間に屈曲部を有することを特徴とする請求項1又は2項記載の手持ち式電動バキューム。
- 電動バキューム本体の重心位置が、前記ハンドルにおける把持部の下方に位置することを特徴とする請求項1~3のいずれか1項記載の手持ち式電動バキューム。
- 前記パイプの外側には、前記排出口寄りに前記電動モータに給電するバッテリが取り付けられていることを特徴とする請求項1~4のいずれか1項記載の手持ち式電動バキューム。
- 前記バッテリの重心位置と前記送風機の重心位置の間に、前記ハンドルが位置することを特徴とする請求項5記載の手持ち式電動バキューム。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2024062897A JP7674558B2 (ja) | 2021-01-27 | 2024-04-09 | 手持ち式電動バキューム |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021011209A JP7560370B2 (ja) | 2021-01-27 | 2021-01-27 | 手持ち式電動バキューム |
| JP2024062897A JP7674558B2 (ja) | 2021-01-27 | 2024-04-09 | 手持ち式電動バキューム |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021011209A Division JP7560370B2 (ja) | 2021-01-27 | 2021-01-27 | 手持ち式電動バキューム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2024084846A JP2024084846A (ja) | 2024-06-25 |
| JP7674558B2 true JP7674558B2 (ja) | 2025-05-09 |
Family
ID=78918547
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021011209A Active JP7560370B2 (ja) | 2021-01-27 | 2021-01-27 | 手持ち式電動バキューム |
| JP2024062897A Active JP7674558B2 (ja) | 2021-01-27 | 2024-04-09 | 手持ち式電動バキューム |
| JP2024062896A Active JP7797561B2 (ja) | 2021-01-27 | 2024-04-09 | 手持ち式電動バキューム |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021011209A Active JP7560370B2 (ja) | 2021-01-27 | 2021-01-27 | 手持ち式電動バキューム |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024062896A Active JP7797561B2 (ja) | 2021-01-27 | 2024-04-09 | 手持ち式電動バキューム |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US11617481B2 (ja) |
| EP (1) | EP4035524B1 (ja) |
| JP (3) | JP7560370B2 (ja) |
| CN (1) | CN114794962A (ja) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP1696401S (ja) * | 2020-12-24 | 2021-10-04 | ||
| USD1030162S1 (en) * | 2021-09-16 | 2024-06-04 | Techtronic Cordless Gp | Vacuum cleaner |
| JP2024106678A (ja) | 2023-01-27 | 2024-08-08 | 株式会社やまびこ | バキューム |
| JP2024106603A (ja) | 2023-01-27 | 2024-08-08 | 株式会社やまびこ | 手持ち式電動バキューム |
| JP2024106614A (ja) | 2023-01-27 | 2024-08-08 | 株式会社やまびこ | バキュームブロワ |
| USD1105662S1 (en) * | 2023-06-30 | 2025-12-09 | Shenzhen Chenbei Technology Co., Ltd | Vacuum cleaner motor housing |
| USD1084568S1 (en) * | 2023-09-22 | 2025-07-15 | Jinsai Zhang | Cordless vacuum cleaner |
| USD1120540S1 (en) * | 2023-11-17 | 2026-03-24 | Halo Appliances Ltd | Vacuum cleaner with accessible battery and dirt bag |
| USD1093782S1 (en) * | 2024-01-15 | 2025-09-16 | Suzhou Aza Clean Electric Technology Co., Ltd. | Vacuum cleaner |
| USD1120542S1 (en) * | 2024-03-21 | 2026-03-24 | MerchSource, LLC | Stick vacuum |
| USD1111275S1 (en) * | 2024-04-15 | 2026-02-03 | Suzhou Dibea Electrical Technology Co., Ltd | Vacuum cleaner |
| DE102024116945A1 (de) * | 2024-06-17 | 2025-12-18 | Jörg Schmid | Vorrichtung und Verfahren zum Be- und Entlüften von Objekten |
| USD1116310S1 (en) * | 2024-06-25 | 2026-03-03 | Zhejiang Prulde Electric Appliance Co., Ltd. | Vacuum cleaner |
| USD1116309S1 (en) * | 2024-07-25 | 2026-03-03 | Zhejiang Prulde Electric Appliance Co., Ltd. | Vacuum cleaner |
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| WO1997030620A1 (en) | 1996-02-21 | 1997-08-28 | Ryobi Ltd. | Blower and vacuum device |
| CN200996139Y (zh) | 2006-08-30 | 2007-12-26 | 苏州宝时得电动工具有限公司 | 吹吸机 |
| JP2016524671A (ja) | 2013-04-22 | 2016-08-18 | フスクバルナ アクティエボラーグ | 送風機のための吸引取付具 |
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-
2021
- 2021-01-27 JP JP2021011209A patent/JP7560370B2/ja active Active
- 2021-12-02 US US17/540,484 patent/US11617481B2/en active Active
- 2021-12-10 CN CN202111508282.2A patent/CN114794962A/zh active Pending
- 2021-12-16 EP EP21215126.0A patent/EP4035524B1/en active Active
-
2024
- 2024-04-09 JP JP2024062897A patent/JP7674558B2/ja active Active
- 2024-04-09 JP JP2024062896A patent/JP7797561B2/ja active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997030620A1 (en) | 1996-02-21 | 1997-08-28 | Ryobi Ltd. | Blower and vacuum device |
| CN200996139Y (zh) | 2006-08-30 | 2007-12-26 | 苏州宝时得电动工具有限公司 | 吹吸机 |
| JP2016524671A (ja) | 2013-04-22 | 2016-08-18 | フスクバルナ アクティエボラーグ | 送風機のための吸引取付具 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP4035524B1 (en) | 2026-01-28 |
| CN114794962A (zh) | 2022-07-29 |
| US11617481B2 (en) | 2023-04-04 |
| JP7560370B2 (ja) | 2024-10-02 |
| JP7797561B2 (ja) | 2026-01-13 |
| JP2024084846A (ja) | 2024-06-25 |
| EP4035524A1 (en) | 2022-08-03 |
| JP2022114780A (ja) | 2022-08-08 |
| US20220233036A1 (en) | 2022-07-28 |
| JP2024081797A (ja) | 2024-06-18 |
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